Wheel Deburring Device

ABSTRACT

A wheel deburring device. A motor II drives an upper brush to rotate, cylinders II enable the upper brush to fall through posts III, and burrs of a front surface can be removed when the upper brush is in contact with the front surface of a wheel; a motor I enables an outer ring and a geared ring I to rotate through a belt I; a motor III enables an inner ring and a geared ring II to rotate through a belt II, directions of rotation of the inner ring and the geared ring II are opposite to that of the outer ring, and brushes are driven to rotate through a gear; and cylinders IV enable a lower brush to rise through guide posts I, and burrs of a back cavity of the wheel can be removed when the lower brush is in contact with that back cavity.

TECHNICAL FIELD

The present invention relates to a deburring device, and in particular to a wheel deburring device, of which an outer ring and an inner ring of a lower brush rotate separately and round brushes can autorotate.

BACKGROUND ART

A deburring procedure is an indispensable procedure of a wheel production process, and the deburring effect will directly affect the painting effect of a follow-up procedure. In the traditional burr brushing mode, the linear velocity of a central position of a large-disc brush is relatively low, and thus the treatment on corner burrs of roots of flanges and corner burrs of roots of rims is not ideal, so that a novel deburring device is urgently required to excellently remove the corner burrs of the roots of the flanges and the corner burrs of the roots of the rims.

SUMMARY OF THE INVENTION

An object of the present invention is to provide a wheel deburring device, which has the advantages that burrs of a front surface and a back cavity of a wheel can be removed, an outer ring and an inner ring of a lower brush rotate separately, round brushes can autorotate, and corner burrs of roots of flanges of wheels and corner burrs of roots of rims of the wheels can be excellently removed.

In order to achieve the object described above, a technical solution of the present invention is as follows: an improved wheel deburring device is composed of a machine frame, guide posts I, a cylinder I, a motor I, a rotary joint, a belt pulley I, a belt pulley II, a belt pulley III, guide sleeves I, a synchronizing belt I, a rising and falling plate I, a large bearing block, a hollow shaft, a spline housing, a spline shaft, a spring, a clamp, a lower brush, a flange sleeve, a conical column, a pressing ring, guide posts II, an upper brush, a rotary shaft, an upper bearing block, a rising and falling plate II, guide sleeves II, guide posts III, guide sleeves III, a motor II, cylinders II, cylinders III, cylinders IV, a synchronizing belt II, a belt pulley IV and a motor III; four guide posts I are fixed between the bottom of the machine frame and a working platform of the machine frame; four guide sleeves I matched with the guide posts I are mounted on the rising and falling plate I; the motor I, of which an output end is provided with the belt pulley III, is fixed below the rising and falling plate I through a flange; the motor III, of which an output end is provided with the belt pulley IV, is also fixed below the rising and falling plate I through a flange; the large bearing block is fixed above the rising and falling plate I, and the hollow shaft is mounted inside the large bearing block through a bearing; the spline housing is mounted inside the hollow shaft through a bearing, and the spline shaft is matched with the spline housing; the cylinder I is fixed at the bottom of the machine frame, and an output end of the cylinder I is connected to the downside of the spline shaft through the rotary joint; the belt pulley I is fixed at the downside of the spline housing; the belt pulley II is fixed below the hollow shaft; the belt pulley II and the belt pulley III are connected through the synchronizing belt I; the belt pulley I and the belt pulley IV are connected through the synchronizing belt II; two cylinders IV are both fixed at the bottom of the machine frame, and output ends of the cylinders IV are hinged to the downside of the rising and falling plate I; and the conical column is matched with the flange sleeve, and the spring is arranged below the conical column. The lower brush is mounted at the upper end of the hollow shaft and the upper end of the spline housing; and the clamp is fixed on the machine frame.

The lower brush is composed of a connecting plate I, a geared ring I, a gear, an outer ring, round brushes, a geared ring II, an inner ring and a connecting plate II. Both the connecting plate I and the geared ring I are fixed below the outer ring; the geared ring II and the connecting plate II are fixed below the inner ring; and a plurality of round brushes are fixed above the gear, and the gear is matched with the geared ring I and the geared ring II.

Four guide posts II are separately fixed above the pressing ring, four guide sleeves II matched with the guide posts II are fixed at the top end of the machine frame; two cylinders III are also fixed at the top end of the machine frame, and output ends of the cylinders III are hinged to the upside of the pressing ring; the upper bearing block is fixed below the rising and falling plate II, and the rotary shaft is mounted in the upper bearing block through a bearing; the upper brush is fixed at the lower end of the rotary shaft; the motor II is fixed above the rising and falling plate II, and an output end of the motor II is connected to the upside of the rotary shaft; four guide posts III are fixed above the rising and falling plate II, and four guide sleeves III matched with the guide posts III are fixed at the top end of the machine frame; and two cylinders II are also fixed at the top end of the machine frame, and output ends of the cylinders II are hinged to the upside of the rising and falling plate II.

During actual use, the cylinder I enables the flange sleeve and the conical column to rise, the wheel is placed on the flange sleeve, the conical column subjects the wheel to centered locating, then, the cylinder I enables the wheel to fall until a lower wheel rim of the wheel is in contact with an inner ring of the clamp, and the cylinders III enable the pressing ring to compress the wheel through the guide posts II; at the same time, the motor II drives the upper brush to rotate, the cylinders II enable the upper brush to fall through the guide posts III, and burrs of the front surface can be removed when the upper brush is in contact with the front surface of the wheel; the motor I enables the outer ring and the geared ring I to rotate through the synchronizing belt I; the motor III enables the inner ring and the geared ring II to rotate through the synchronizing belt II, directions of rotation of the inner ring and the geared ring II are opposite to that of the outer ring, and then, a plurality of round brushes are driven to rotate through the gear; and the cylinders IV enable the lower brush to rise through the guide posts I, and burrs of the back cavity of the wheel can be removed when the lower brush is in contact with the back cavity of the wheel.

According to the improved wheel deburring device, when in use, the burrs of the front surface and the back cavity of the wheel can be removed, the outer ring and the inner ring of the lower brush rotate separately, the round brushes can autorotate, and the corner burrs of the roots of the flanges of the wheels and the corner burrs of the roots of the rims of the wheels can be excellently removed; and meanwhile, the improved wheel deburring device has the characteristics of advanced technology, high degree of automation, high universality and safe and stable performance.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a front view of an improved wheel deburring device.

FIG. 2 is a left view of an improved wheel deburring device.

FIG. 3 is a front view of an improved wheel deburring device during work.

FIG. 4 is a front view of a lower brush of an improved wheel deburring device.

FIG. 5 is a top view of a lower brush of an improved wheel deburring device.

In the figures, numeric symbols are as follows: 1—machine frame, 2—guide post I, 3—cylinder I, 4—motor I, 5—rotary joint, 6—belt pulley I, 7—belt pulley II, 8—belt pulley III, 9—guide sleeve I, 10—synchronizing belt I, 11—rising and falling plate I, 12—large bearing block, 13—hollow shaft, 14—spline housing, 15—spline shaft, 16—spring, 17—clamp, 18—lower brush, 19—flange sleeve, 20—conical column, 21—pressing ring, 22—guide post II, 23—upper brush, 24—rotary shaft, 25—upper bearing block, 26—rising and falling plate II, 27—guide sleeve II, 28—guide post III, 29—guide sleeve III, 30—motor II, 31—cylinder II, 32—cylinder III, 33—cylinder IV, 34—synchronizing belt II, 35—belt pulley IV, 36—motor III, 181—connecting plate I, 182—geared ring I, 183—gear, 184—outer ring, 185—round brush, 186—geared ring II, 187—inner ring and 188—connecting plate II.

DETAILED DESCRIPTION OF THE INVENTION

In the following, the details and working conditions of a specific device provided by the present invention are described in combination with the figures.

An improved wheel deburring device is composed of a machine frame 1, guide posts I 2, a cylinder I 3, a motor I 4, a rotary joint 5, a belt pulley I 6, a belt pulley II 7, a belt pulley III 8, guide sleeves I 9, a synchronizing belt I 10, a rising and falling plate I 11, a large bearing block 12, a hollow shaft 13, a spline housing 14, a spline shaft 15, a spring 16, a clamp 17, a lower brush 18, a flange sleeve 19, a conical column 20, a pressing ring 21, guide posts II 22, an upper brush 23, a rotary shaft 24, an upper bearing block 25, a rising and falling plate II 26, guide sleeves II 27, guide posts III 28, guide sleeves III 29, a motor II 30, cylinders II 31, cylinders III 32, cylinders IV 33, a synchronizing belt II 34, a belt pulley IV 35 and a motor III 36; four guide posts I 2 are fixed between the bottom of the machine frame 1 and a working platform of the machine frame 1; four guide sleeves I 9 matched with the guide posts I 2 are mounted on the rising and falling plate I 11; the motor I 4, of which an output end is provided with the belt pulley III 8, is fixed below the rising and falling plate I 11 through a flange; the motor III 36, of which an output end is provided with the belt pulley IV 35, is also fixed below the rising and falling plate I 11 through a flange; the large bearing block 12 is fixed above the rising and falling plate I 11, and the hollow shaft 13 is mounted inside the large bearing block 12 through a bearing; the spline housing 14 is mounted inside the hollow shaft 13 through a bearing, and the spline shaft 15 is matched with the spline housing 14; the cylinder I 3 is fixed at the bottom of the machine frame 1, and an output end of the cylinder I 3 is connected to the downside of the spline shaft 15 through the rotary joint 5; the belt pulley I 6 is fixed at the downside of the spline housing 14; the belt pulley II 7 is fixed below the hollow shaft 13; the belt pulley II 7 and the belt pulley III 8 are connected through the synchronizing belt I 10; the belt pulley I 6 and the belt pulley IV 35 are connected through the synchronizing belt II 34; two cylinders IV 33 are both fixed at the bottom of the machine frame 1, and output ends of the cylinders IV 33 are hinged to the downside of the rising and falling plate I 11; and the conical column 20 is matched with the flange sleeve 19, and the spring 16 is arranged below the conical column 20. The lower brush 18 is mounted at the upper end of the hollow shaft 13 and the upper end of the spline housing 14; and the clamp 17 is fixed on the machine frame 1.

The lower brush 18 is composed of a connecting plate I 181, a geared ring I 182, a gear 183, an outer ring 184, round brushes 185, a geared ring II 186, an inner ring 187 and a connecting plate II 188. Both the connecting plate I 181 and the geared ring I 182 are fixed below the outer ring 184; the geared ring II 186 and the connecting plate II 188 are fixed below the inner ring 187; and a plurality of round brushes 185 are fixed above the gear 183, and the gear 183 is matched with the geared ring I 182 and the geared ring II 186.

Four guide posts II 22 are separately fixed above the pressing ring 21, four guide sleeves II 27 matched with the guide posts II 22 are fixed at the top end of the machine frame 1; two cylinders III 32 are also fixed at the top end of the machine frame 1, and output ends of the cylinders III 32 are hinged to the upside of the pressing ring 21; the upper bearing block 25 is fixed below the rising and falling plate II 26, and the rotary shaft 24 is mounted in the upper bearing block 25 through a bearing; the upper brush 23 is fixed at the lower end of the rotary shaft 24; the motor II 30 is fixed above the rising and falling plate II 26, and an output end of the motor II 30 is connected to the upside of the rotary shaft 24; four guide posts III 28 are fixed above the rising and falling plate II 26, and four guide sleeves III 29 matched with the guide posts III 28 are fixed at the top end of the machine frame 1; and two cylinders II 31 are also fixed at the top end of the machine frame 1, and output ends of the cylinders II 31 are hinged to the upside of the rising and falling plate II 26.

During work, the cylinder I 3 enables the flange sleeve 19 and the conical column 20 to rise, a wheel is placed on the flange sleeve 19, the conical column 20 subjects the wheel to centered locating, then, the cylinder I 3 enables the wheel to fall until a lower wheel rim of the wheel is in contact with an inner ring of the clamp 17, and the cylinders III 32 enable the pressing ring 21 to compress the wheel through the guide posts II 22; at the same time, the motor II 30 drives the upper brush 23 to rotate, the cylinders II 31 enable the upper brush 23 to fall through the guide posts III 28, and burrs of a front surface can be removed when the upper brush 23 is in contact with the front surface of the wheel; the motor I 4 enables the outer ring 184 and the geared ring I 182 to rotate through the synchronizing belt I 10; the motor III 36 enables the inner ring 187 and the geared ring II 186 to rotate through the synchronizing belt II 34, directions of rotation of the inner ring 187 and the geared ring II 186 are opposite to that of the outer ring 184, and then, a plurality of round brushes 185 are driven to rotate through the gear 183; and the cylinders IV 33 enable the lower brush 18 to rise through the guide posts I 2, and burrs of a back cavity of the wheel can be removed when the lower brush is in contact with the back cavity of the wheel. 

1. An improved wheel deburring device, comprising: a machine frame, guide posts I, a cylinder I, a motor I, a rotary joint, a belt pulley I, a belt pulley II, a belt pulley III, guide sleeves I, a synchronizing belt I, a rising and falling plate I, a large bearing block, a hollow shaft, a spline housing, a spline shaft, a spring, a clamp, a lower brush, a flange sleeve, a conical column, a pressing ring, guide posts II, an upper brush, a rotary shaft, an upper bearing block, a rising and falling plate II, guide sleeves II, guide posts III, guide sleeves III, a motor II, cylinders II, cylinders III, cylinders IV, a synchronizing belt II, a belt pulley IV and a motor III; wherein four guide posts I are fixed between the bottom of the machine frame and a working platform of the machine frame; four guide sleeves I matched with the guide posts I are mounted on the rising and falling plate I; the motor I, of which an output end is provided with the belt pulley III, is fixed below the rising and falling plate I through a flange; the motor III, of which an output end is provided with the belt pulley IV, is also fixed below the rising and falling plate I through a flange; the large bearing block is fixed above the rising and falling plate I, and the hollow shaft is mounted inside the large bearing block through a bearing; the spline housing is mounted inside the hollow shaft through a bearing, and the spline shaft is matched with the spline housing; the cylinder I is fixed at the bottom of the machine frame, and an output end of the cylinder I is connected to the downside of the spline shaft through the rotary joint; the belt pulley I is fixed at the downside of the spline housing; the belt pulley II is fixed below the hollow shaft; the belt pulley II and the belt pulley III are connected through the synchronizing belt I; the belt pulley I and the belt pulley IV are connected through the synchronizing belt II; two cylinders IV are both fixed at the bottom of the machine frame, and output ends of the cylinders IV are hinged to the downside of the rising and falling plate I; and the conical column is matched with the flange sleeve, and the spring is arranged below the conical column; the lower brush is mounted at the upper end of the hollow shaft and the upper end of the spline housing; and the clamp is fixed on the machine frame; the lower brush comprises a connecting plate I, a geared ring I, a gear, an outer ring, round brushes, a geared ring II, an inner ring and a connecting plate II; wherein both the connecting plate I and the geared ring I are fixed below the outer ring; the geared ring II and the connecting plate II are fixed below the inner ring; and a plurality of round brushes are fixed above the gear, and the gear is matched with the geared ring I and the geared ring II; four guide posts II are separately fixed above the pressing ring, four guide sleeves II matched with the guide posts II are fixed at the top end of the machine frame; two cylinders III are also fixed at the top end of the machine frame, and output ends of the cylinders III are hinged to the upside of the pressing ring; the upper bearing block is fixed below the rising and falling plate II, and the rotary shaft is mounted in the upper bearing block through a bearing; the upper brush is fixed at the lower end of the rotary shaft; the motor II is fixed above the rising and falling plate II, and an output end of the motor II is connected to the upside of the rotary shaft; four guide posts III are fixed above the rising and falling plate II, and four guide sleeves III matched with the guide posts III are fixed at the top end of the machine frame; and two cylinders II are also fixed at the top end of the machine frame, and output ends of the cylinders II are hinged to the upside of the rising and falling plate II. 